72816316244672

Names of 72816316244672

• Cardinal: 72816316244672 can be written as Seventy-two trillion, eight hundred sixteen billion, three hundred sixteen million, two hundred forty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 7.2816316244672 × 10¹³

Factors of 72816316244672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 97314

Divisors of 72816316244672

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 19 22 26 28 32 38 44 52 56 64 76 77 88 91 104 112 133 143 152 154 176 182 208 209 224 247 266 286 304 308 352 364 416 418 448 494 532 572 608 616 619 704 728 832 836 988 1001 1064 1144 1216 1232 1238 1456 1463 1672 1729 1976 2002 2128 2288 2464 2476 2717 2912 2926 3344 3458 3952 4004 4256 4333 4576 4928 4952 5434 5824 5852 6688 6809 6916 7904 8008 8047 8512 8666 9152 9904 10868 11704 11761 13376 13618 13832 15808 16016 16094 17332 19019 19808 21736 23408 23522 27236 27664 32032 32188 34664 38038 39616 43472 46816 47044 47663 54472 55328 56329 64064 64376 69328 76076 82327 86944 88517 93632 94088 95326 96643 108944 110656 112658 128752 129371 138656 152152 152893 164654 173888 177034 188176 190652 193286 217888 225316 257504 258742 277312 304304 305786 329308 354068 376352 381304 386572 435776 450632 515008 517484 608608 611572 619619 658616 676501 708136 752704 762608 773144 901264 905597 1034968 1063073 1070251 1217216 1223144 1239238 1256359 1317232 1353002 1416272 1525216 1546288 1681823 1802528 1811194 1836217 2069936 2126146 2140502 2446288 2478476 2512718 2634464 2706004 2832544 3050432 3092576 3363646 3605056 3622388 3672434 4139872 4252292 4281004 4892576 4956952 5025436 5268928 5412008 5665088 6185152 6727292 7244776 7344868 7441511 8279744 8504584 8562008 8794513 9785152 9913904 10050872 10824016 11772761 12853519 13454584 13819949 14489552 14689736 14883022 17009168 17124016 17589026 19827808 20101744 20198387 21648032 23545522 23870821 25707038 26909168 27639898 28979104 29379472 29766044 34018336 34248032 35178052 39655616 40203488 40396774 43296064 47091044 47741642 51414076 53818336 55279796 57958208 58758944 59532088 59822017 68036672 68496064 70356104 80406976 80793548 94182088 95483284 96739643 102828152 107636672 110559592 117517888 119064176 119644034 140712208 141388709 161587096 167095747 188364176 190966568 193479286 205656304 221119184 238128352 239288068 262579031 281424416 282777418 323174192 334191494 376728352 381933136 386958572 411312608 418754119 442238368 476256704 478576136 525158062 562848832 565554836 646348384 658042187 668382988 753456704 763866272 773917144 777686221 822625216 837508238 884476736 957152272 1050316124 1131109672 1136618323 1292696768 1316084374 1336765976 1527732544 1547834288 1555372442 1675016476 1838053217 1914304544 2100632248 2262219344 2273236646 2632168748 2673531952 3095668576 3110744884 3350032952 3676106434 3828609088 4201264496 4524438688 4546473292 4606295309 5264337496 5347063904 5443803547 6191337152 6221489768 6700065904 7352212868 7956328261 8402528992 8554548431 9048877376 9092946584 9212590618 10528674992 10694127808 10887607094 12442979536 12502801553 13400131808 14704425736 14776038199 15912656522 16805057984 17109096862 18185893168 18425181236 21057349984 21775214188 24885959072 25005603106 26800263616 29408851472 29552076398 31825313044 34218193724 36371786336 36850362472 42114699968 43550428376 49771918144 50011206212 58817702944 59104152796 59881839017 63650626088 68436387448 72743572672 73700724944 87100856752 87519610871 100022412424 103432267393 117635405888 118208305592 119763678034 127301252176 136872774896 147401449888 162536420189 174201713504 175039221742 200044824848 206864534786 236416611184 239527356068 254602504352 273745549792 294802899776 325072840378 348403427008 350078443484 400089649696 413729069572 472833222368 479054712136 509205008704 547491099584 650145680756 700156886968 800179299392 827458139144 945666444736 958109424272 1137754941323 1300291361512 1400313773936 1654916278288 1916218848544 2275509882646 2600582723024 2800627547872 3309832556576 3832437697088 4551019765292 5201165446048 5601255095744 6619665113152 9102039530584 10402330892096 18204079061168 36408158122336 72816316244672
• Sum of all divisors σ(n): 204550041292800
• Sum of proper divisors (its aliquot sum) s(n): 131733725048128
• 72816316244672 is an abundant number, because the sum of its proper divisors (131733725048128) is greater than itself. Its abundance is 58917408803456

Bases of 72816316244672

• Binary: 10000100011100111011110101010011110001011000000₂
• Hexadecimal: 0x4239DEA9E2C0
• Base-36: PT7CQMP4W

Squares and roots of 72816316244672

• 72816316244672 squared (72816316244672²) is 5302215911444083396568387584
• 72816316244672 cubed (72816316244672³) is 386087830605244164419723798732201070952448
• The square root of 72816316244672 is 8533247.6961982065
• The cube root of 72816316244672 is 41758.3087902929

Scales and comparisons

• 72,816,316,244,672 seconds is equal to 2,315,333 years, 32 weeks, 2 days, 24 minutes, 32 seconds.
• To count from 1 to 72,816,316,244,672 would take you about five million, seven hundred eighty-eight thousand, three hundred thirty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 72816316244672 cubic inches would be around 3479.9 feet tall.

Recreational maths with 72816316244672

• 72816316244672 backwards is 27644261361827
• The number of decimal digits it has is: 14
• The sum of 72816316244672's digits is 59
• More coming soon!